Okay here is the problem I baught a ecu chip fro my PR4 ecu and it said redline to 8000rpm. I had it installed by a certified sodder. I started the car and it does rev past 4000rpm but does not hit 8000rpm it redlines at 7000rpm still. Any ideas whats wrong?

 

Ya.. the chip you bought is stock. :P

 

maybe you should have had someone that worked on electronics install the chip...
I dont know who a certified sodder is.... he sounds evil

 

almost like a soddermizer.

keep your pants on and don't bend over.

but seriously, it is obvious that the only problem is that the chip is not what that person claims

 

a certified sodder is a professional grass layer. i would want he soldering for me. would you?

 

grass in the ecu.. hmm!